[jboss-jira] [JBoss JIRA] Commented: (JBAS-4735) Upon Shutdown connectors should be stopped before applications are undeployed

[Bjørn Ola Smievoll (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBAS-4735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12441134#action_12441134 ] 

Bjørn Ola Smievoll commented on JBAS-4735:
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Is this regarded as only related to Tomcat connectors? I'm currently investigating the same type of problem with remote EJB clients where they are not disconnected and failed over before undeployment initiates. It even looks like calls fail in the JMX-kernel with beans having been removed midway trough the excecution (shutdown is rather slow).

Seen in comments on the related issues this new behaviour won't be back-ported to the 4.2 branch, is there in that case some workaround available?

> Upon Shutdown connectors should be stopped before applications are undeployed
> -----------------------------------------------------------------------------
>
>                 Key: JBAS-4735
>                 URL: https://jira.jboss.org/jira/browse/JBAS-4735
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Clustering, Web (Tomcat) service
>    Affects Versions: JBossAS-4.2.1.GA
>            Reporter: Dominik Pospisil
>            Assignee: Remy Maucherat
>             Fix For:  JBossAS-5.0.0.Beta3
>
>
> In clustered environment the process of shutting down single AS instance should be transparent to clients. This is not the case since applications are undeployed at first while connectors are still servicing requests. This causes clients not to be redirected to another cluster nodes and to receive resource not available exceptions.
> From the client perspective, shutdown process should work as follows:
> 1) stop connectors so they refuse servicing new requests
> 2) complete running requests
> 3) undeploy applications

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